Kazuo Ota

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Hiratsuka, JP

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Patents Grantslast 30 patents

Information Patent Grant
High-speed flow control valve
- Patent number 5,148,833
- Issue date Sep 22, 1992
- Kabushiki Kaisha Komatsu Seisakusho
- Kazuo Ota
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...